Why We Do We Love Hyundai Key (And You Should, Too!) Hyundai i20 Key Fob Replacement

Hyundai cars are known for their quality and value, and the i20 is not any different. You are guaranteed a car that has the most modern efficiency measures at a price that is very affordable.

Losing a key fob be frustrating especially when you're on your Reno commute. A locksmith in your neighborhood can easily replace your key fob.

How to open the key fob

Use a coin, or a flat-bladed screwdrivers to break the two seams on your key fob. Be careful not to break the plastic shell. When the halves are open, you will see the circuit board in green. The circuit board is lifted gently to reveal the battery. Take a picture or take note of how the old battery is placed on the key fob prior to taking it out, so you are aware of how to put the new one inside the fob correctly. Most key fobs use a CR2032 battery that is a budget-friendly option that is available at department stores or auto shops in Fernley and online.

Like all batteries the battery in your Hyundai key fob is going to eventually go out and will need to be replaced. It's simple to replace the battery inside your Hyundai key fob at home. Here are some tips to help you begin. They cover how to open a Hyundai keyfob and how to replace the battery, as well as how to program the Hyundai keyfob.

How to replace the battery of a key fob?

If your key fob is not locking and unlocking your vehicle, you may require replacing its battery. Fortunately, this is an easy task that can be completed at home. You'll need a small screwdriver with a Phillips screwdriver as well as determination to do this. You'll also require an additional battery available at most pharmacies and big-box hardware stores. Mark the positive and the negative terminals prior to opening the fob. This will help you place the battery correctly.

With a flat-bladed screwdriver, take off the black cover. Once the cover has been removed, you will see a small tray that holds the battery. Gently pull out the old battery, and then put in the new one, ensuring it is placed with the plus side facing downwards.

After replacing the battery Reassemble the key fob and reinsert the metal key. Once the key fob is in place check it by pressing the lock and unlock button. If the key fob is working, it is ready to be programmed to your Hyundai vehicle. Follow these steps to program your keyfob:

How to program a keyfob

If your key fob isn't working, it's not always required to replace the entire device. In many cases, a new battery can be used. It's a low-cost item that can be found at your local hardware store. You can also find DIY videos on YouTube that demonstrate how to replace a key fob within a matter of minutes.

After you have put your new battery installed the car, you must program it to your vehicle. Close all the doors of your car. Then, turn your car on using your key but do not start the engine. Press and hold the "unlock button" on your key fob. The lights on the hazard should flash twice to indicate that your Hyundai is in remote programming mode.

After 30 seconds, release the lock button after 30 seconds. You will hear the lock cycling sound, which is a confirmation that your new fob has been programmed to your vehicle.

This procedure is suitable for most cars, but it's crucial to check the owner's manual for specific instructions on how to program your vehicle. If you're unsure about making this attempt at home, it could be best to talk to a professional, like a locksmith or dealership. They can provide more detailed details and provide assistance with any issues that may arise.

How to replace a smart key

Most modern cars have keys fobs, which is a remote control which can open the doors or start your vehicle. These are convenient and helpful however, they can be expensive to replace in the event that you lose or damage one. visit the website is important to keep an extra in your vehicle, because they're rarely covered under the warranty.

Advanced models can even start the car remotely, and even park themselves. They can also emit an electronic signal to deter theft. They're more sophisticated than older remotes, but they could also be the most expensive to replace.


To replace a smart key, you'll need to visit your dealer. They can either order a new key or program one for you. However, you should verify your warranty or car insurance first to determine whether this service is covered.

If your key fob isn't working it could be because the battery is out of commission or the fob may be damaged. If your fob makes strange sounds or stops working by itself, it's probably time to replace the battery. You can buy a new battery at an automotive store near you or online. Make sure you purchase the right type of battery for your vehicle.